MX2017013998A - Autorack deck adjustments. - Google Patents

Autorack deck adjustments.

Info

Publication number
MX2017013998A
MX2017013998A MX2017013998A MX2017013998A MX2017013998A MX 2017013998 A MX2017013998 A MX 2017013998A MX 2017013998 A MX2017013998 A MX 2017013998A MX 2017013998 A MX2017013998 A MX 2017013998A MX 2017013998 A MX2017013998 A MX 2017013998A
Authority
MX
Mexico
Prior art keywords
travelling nut
latch
deck
ball screw
autorack
Prior art date
Application number
MX2017013998A
Other languages
Spanish (es)
Inventor
C Harkey Christopher
W Huck Kenneth
R Coston Kyle
A Reitz Lee
Original Assignee
Trinity North American Freight Car Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trinity North American Freight Car Inc filed Critical Trinity North American Freight Car Inc
Publication of MX2017013998A publication Critical patent/MX2017013998A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads
    • B61D3/18—Wagons or vans adapted for carrying special loads for vehicles
    • B61D3/187—Details, e.g. bridges for floor connections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D3/00—Wagons or vans
    • B61D3/16—Wagons or vans adapted for carrying special loads
    • B61D3/18—Wagons or vans adapted for carrying special loads for vehicles

Abstract

An apparatus includes a latch and a travelling nut. The latch couples to a deck of an auto rack car. The latch includes a body coupled to a hinge such that the body may rotate about the hinge from a first position to a second position. The body includes a key. The travelling nut engages a ball screw. The travelling nut includes a slot. The travelling nut rotates with the ball screw when the body is in the first position. The key engages the slot when the body is in the second position. The travelling nut and the latch adjust a height of the deck in the auto rack car when the body is in the second position and when the ball screw is turned.
MX2017013998A 2016-11-01 2017-10-30 Autorack deck adjustments. MX2017013998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662415766P 2016-11-01 2016-11-01

Publications (1)

Publication Number Publication Date
MX2017013998A true MX2017013998A (en) 2018-10-01

Family

ID=62020984

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2017013998A MX2017013998A (en) 2016-11-01 2017-10-30 Autorack deck adjustments.
MX2021014741A MX2021014741A (en) 2016-11-01 2017-10-30 Autorack deck adjustments.

Family Applications After (1)

Application Number Title Priority Date Filing Date
MX2021014741A MX2021014741A (en) 2016-11-01 2017-10-30 Autorack deck adjustments.

Country Status (3)

Country Link
US (2) US10676109B2 (en)
CA (1) CA2984244A1 (en)
MX (2) MX2017013998A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11117598B2 (en) 2019-03-06 2021-09-14 Gunderson Llc Auto-rack railroad car

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1083831A (en) * 1912-11-12 1914-01-06 William S Holdaway Car.
US3317187A (en) * 1966-02-07 1967-05-02 Ryerson & Haynes Inc Scissors jack
US4149430A (en) * 1977-09-26 1979-04-17 The United States Of America As Represented By The Secretary Of The Army Brake for ball screw
GB2044216A (en) * 1979-03-06 1980-10-15 Pedersen H E H Telescopic rod
US4755124A (en) * 1985-02-13 1988-07-05 Mitsubishi Denki Kabushiki Kaisha Plastic molding device for a semiconductor element
FR2625187B1 (en) * 1987-12-23 1990-03-02 Lohr Sa TRANSLATION NUT FOR USE IN A LIFTING ASSEMBLY
FR2749630B1 (en) * 1996-06-07 1998-10-09 Lohr Ind DEVICE FOR MANEUVERING A CARRIER STRUCTURE FROM A TORQUE OF SCREWS EACH CARRYING A TRANSLATION NUT
DE19950297C1 (en) * 1999-10-19 2001-05-17 Loettgers Gmbh & Co Kg W Device for bending and / or punching and / or upsetting wire or strip-like sheet metal parts

Also Published As

Publication number Publication date
US10676109B2 (en) 2020-06-09
US11654942B2 (en) 2023-05-23
US20180118229A1 (en) 2018-05-03
MX2021014741A (en) 2022-01-18
US20200247435A1 (en) 2020-08-06
CA2984244A1 (en) 2018-05-01

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